UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z+wq1apx1FB61e5RUHLEFoo8LA5wGp9S/bz/qsrNsH4=' 
WHERE 
  key_id = 'e18dc3ce56ea5d5a65d5442993394b99e7b60b08780aa53cefbad3ee617c6d4a' 
  AND (
    token = 'Z+wq1apx1FB61e5RUHLEFoo8LA5wGp9S/bz/qsrNsH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )